Nutrition Strength Cardio Support for Dogs Plus Antioxidant, L-Carnitine, L-Taurine, with Coenzyme Q10 and Vitamin E, Promotes a Healthy and Strong Dog Heart, 120 Chewable Tablets

This is an amazing product and it has definitely helped my older dog. My elderly dog was exhibiting signs of fatigue and excessive panting with not a lot of exertion. Because she is older and has hip problems, it is hard to get her in a car - she can't hop up into my small car - so getting her to a vet is almost out of the question and I don't know any vets who make house calls. I saw this product when doing an Amazon search and thought it would be worth trying to see if it would help my dog. I have been giving my dog the recommended dosage (s he weighs around 80 pounds) for the past several months and this product has truly made a big difference in my dog's physical well being. She has more energy and her huffing and puffing with exertion is practically non-existent. She is now able to go up and down the stairs with little or no effort and if there is a rabbit or squirrel in the yard when I let her out to do his doggie business, she runs across the yard trying to catch the little animals. Thankfully, they are much faster at escaping than she is at getting to them. My dog is now on her fourth bottle of the cardio support. I will continue to buy this product and to give the tablets to her daily, as it has made a big difference and a great improvement in her quality of life. The product is definitely worth the price I pay for it. Highly recommended.

This cardio product really works. My nine-year-old mix has had a heart murmur for a few years. A few months ago, the vet said that it had become more pronounced, however my dog was not exhibiting any clinical signs of congestive heart failure. So I started giving my dog one tablet of the Nutrition Strength cardio every morning (that's the recommended dosage). In a few weeks' time, it seemed that he had more energy than before. When he went back for a vet visit recently, the vet was amazed that her heart murmur had decreased in intensity. It was still there, but much less pronounced. The vet kept asking me for the name of this supplement. It doesn't surprise me that it works, because it contains ingredients, like coenzyme-Q10, L-Carnitine and L-Taurine, which I myself take and I know have worked for me. If you saw this dog running and jumping around in the park, you would hardly believe that he is approaching her tenth birthday. UPDATE: Another vet visit and an additional set of results from a cardiac blood panel test. The results continue to be very good. The cardiac numbers are the same as last year (when they were in the excellent range). The doctor who listened to his heart extensively said of the murmor: "That's not bad, not bad at all." My dog continues to get one tablet of Nutrition Strength Cardio in the morning.

Absolutely wonderful product. Has made all the difference for my dog. Her heart murmur has improved significantly. Truly a miracle product.

Really helps with my Shih Tzu breathing

Last year at my dog's annual checkup the Vet heard a heart murmur. After a year of taking this supplement the heart murmur was gone.

Always arrives with many of the tablets broken and crushed into powder because the manufacturer doesn't stuff cotton in the bottle to reduce movement, like you usually see in shipped pills/supplements. My dogs like them fine but its just annoying trying to piece together the proper dose from a bunch of small shards.

This is an updated review. I tried the Thorne Product, after my dog had stabilized on This product. So Much depends on Why you are giving your dog Cardio supplements! My dog still doesn't like the taste of these chewables, so I have to encase the tabs in shredded cheddar. That said, my dog has a serious arrhythmmia problem. The cost of a pacemaker makes that impossible for me. This product contains an herb that is a nutural cardic rhythm regulator. The Thorne product Does Not! I needed a product for her that helped strengthen her heart muscles, as well as helped normalise her heart rhythm. This Does that! It has given me my dog back! I'm So grateful! I believe the Thorne supplement to be excellent for Congestive Heart failure ... far too many peoplehave praised it for That! But, when I give Thisbone to my dog, evety 12 hrs, she's stopped have Syncope episodes completely! I hadn't expected it to work so quickly! I study herbs, and this one contains the best ones for my dog's situation. She's regained her appetite, and has also regained some needed weight. If you are looking for a product because your dog has a heart condition, I suggest you look up each component contained as an ingredient. That will best help you decide what your dog most needs. If you are just giving a supplement to Keep your dog's heart healthy, this might not be the one for your dog. Of course, All such products Must Say that thesehave Not Been Evaluated bt the FDA. That's the law! But, there are studies, and books on herbs, as well as studies, outside the US, that one can find, in order to become more informed on what might help your dog. This combination might help a dog with cardiac arrhythmmia a lot, as it has my precious dog! That's why I wanted to write an updated review.